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What happens to gases as they are heated or cooled?
they tend to vibrate
Why must helium be cooled to 4k before it will condense explain the fundamental process?
The single atoms of helium gas are small, and has small surface area. They must be cooled to 4K before their attractive forces cause them to condense.
When cool dry air sinks from the upper atmosphere toward the Earth's surface what happens?
water vapor happens or gas flows into the air
What substance would gas change into if it was cooled?
a liquid then if cooled further it would turn into a solid a liquid then if cooled further it would turn into a solid
What state change occurs when the gas is cooled to 100 degrees Celsius?
gas to a liquid
What happens to a gas as it is cooled below 0 degrees?
this is known as liquifaction if the gas is cooled to liquid.
What happens to gases as they are heated or cooled?
they tend to vibrate
What happens to viscosity in a gas when cooled?
The viscosity increase when the temperature decrease.
What happens to viscosity of a gas when it is cooled?
When a gas is cooled, its viscosity typically increases. This is because cooling reduces the kinetic energy of the gas molecules, leading to a decrease in their speed and a higher likelihood of intermolecular interactions, which results in higher viscosity.
What happens the atoms when a substance change state from a liquid to gas?
Vaporization is what happens when a liquid is changed to a gas. When a gas is changed to a liquid it is called condensation.
What happens when gas cool down?
When cooled enough it will condense into a liquid. The required temperature changes with the substance.
When a container of gas is cooled what happens to the gas inside?
Gas pressure decreases when cooling down a closed container.
Do gases change to liquids when the atoms slow down?
Gases change to liquids when their kinetic energy decreases, causing the atoms or molecules to come closer together and form intermolecular forces. This usually happens when the gas is cooled down or its pressure is increased.
What happens when oxygen is cooled?
When oxygen is cooled, it condenses from a gas to a pale blue liquid. At extremely low temperatures, around -183 degrees Celsius, oxygen solidifies into a blue, crystalline solid.
Why must helium be cooled to 4k before it will condense explain the fundamental process?
The single atoms of helium gas are small, and has small surface area. They must be cooled to 4K before their attractive forces cause them to condense.
When cool dry air sinks from the upper atmosphere toward the Earth's surface what happens?
water vapor happens or gas flows into the air
What happens to the particles in a gas when its cooled?
They slow down and come closer together forming a liquid. Then further cooling will produce a solid.
